舰艇运动对鱼雷发射入水参数影响

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Effect of Ship Motion on Water Entry Parameters of Torpedo

Naval Research Institute o f New Weaponry Technology and Application, Naval University of Engineering, Wuhan 430033, China

摘要: 舰艇运动对舰载鱼雷发射有较大影响。为了分析舰载鱼雷发射的入水参数, 对舰载鱼雷发射入水参数的影响因素进行了研究, 综合考虑了舰摇、舰速、发射管转角及鱼雷发射时舰艇姿态对鱼雷入水参数的影响, 建立了鱼雷发射入水参数的数学模型, 并分别对舰艇运动发射过程与静水中发射过程进行了仿真计算。仿真结果表明, 舰艇运动下的鱼雷发射模型能更真实的反映鱼雷发射情况, 为舰载鱼雷发射的研究提供参考。
- 舰载鱼雷 /
- 舰艇运动 /
- 发射 /
- 入水参数 /
- 仿真
Abstract: Ship motion imposes clear effect on torpedo launching process. In order to analyze water entry parameters of a torpedo, the effect factors on water entry parameters are analyzed. A mathematical model of the parameters is established by comprehensively considering the effects of swing, speed, torpedo tube turning angle, and attitude of a ship in torpedo launching process on the water entry parameters. Simulations are conducted in different conditions, and the results show that the present model can really reflect torpedo launching process
- shipborne torpedo /
- ship motion /
- launch /
- water entry parameter /
- simulation

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